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Product comparison · 2 electric bicycles

Nilox J5 National Geographic vs Sharp BK-UM03-EB Black Aluminium

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  • 23specifications compared
  • 15differ
  • 8identical
  • 54known for one product only

Key differences

The Sharp BK-UM03-EB Black Aluminium has 15 km more autonomy (max) than the Nilox J5 National Geographic (80 km vs 65 km). The Nilox J5 National Geographic has 1 more speeds than the Sharp BK-UM03-EB Black Aluminium (7 vs 6). The Sharp BK-UM03-EB Black Aluminium has 230.4 Wh more battery capacity than the Nilox J5 National Geographic (604.8 Wh vs 374.4 Wh). Only the Nilox J5 National Geographic has adjustable seat height. Only the Nilox J5 National Geographic has kickstand.

  • Wheel size (imperial)
    • 66 cm (26")
    • 50.8 cm (20")
  • Autonomy (max)
    • 65 km
    • 80 km
  • Adjustable seat height
    • Yes
    • No
  • Number of speeds
    • 7
    • 6
  • Brake system
    • V-brake
    • Disc
  • Luggage rack
    • Rear
    • Front
  • Bicycle suspension
    • Seatpost
    • Front fork
  • Battery capacity
    • 374.4 Wh
    • 604.8 Wh

Side by side

Differences highlightedShow differences only
77 specifications
A

Nilox

J5 National GeographicView product
B

Sharp

BK-UM03-EB Black Aluminium

Model BK-UM03-EB

View product
Technical details7 differ
TypeKnown for oneFatbike
Product colourBlackBlack
Wheel size (imperial)Differs66 cm (26")50.8 cm (20")
Motor power250 W250 W
Maximum speed (pedal assist mode)Known for one25 km/h
Torque (max)Known for one58 N⋅m
Autonomy (max)Differs65 km80 km
Adjustable seat heightDiffersYesNo
Number of speedsDiffers76
Brake systemDiffersV-brakeDisc
Bicycle brake controlHandbrakeHandbrake
Front brake systemKnown for oneHydraulic disc
Rear brake systemKnown for oneHydraulic disc
Anti-theft functionKnown for oneNo
Gearing typeKnown for oneChain
Number of gearsKnown for one6
Luggage rackDiffersRearFront
Smartphone holderKnown for oneNo
Boost modeKnown for oneNo
HornKnown for oneNo
Adjustable stemKnown for oneNo
Audible alarm(s)Known for oneNo
Bicycle suspensionDiffersSeatpostFront fork
Built-in lightYesYes
Compliance certificatesKnown for oneCE
Dangerous goodsKnown for oneNo
Drivers license requiredKnown for oneNo
FoldableKnown for oneNo
HeadlightsKnown for oneYes
Tail lightKnown for oneYes
Short circuit protectionKnown for oneNo
Overheat protectionKnown for oneNo
Built-in displayYesYes
Display typeLCDLCD
Lamp power sourceBatteryBattery
Lamp typeLEDLED
USB charging portKnown for oneNo
BluetoothKnown for oneNo
CertificationKnown for oneCE
Maximum speed (e-bike mode)Known for one25 km/h
Maximum load weightKnown for one100 kg
Rear tyre size (imperial)Known for one66 cm (26")
Front tyre size (imperial)Known for one66 cm (26")
Chain housingKnown for oneClose
Battery5 differ
Battery capacityDiffers374.4 Wh604.8 Wh
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Distance per battery charge (pedal assist mode)Differs65 km80 km
Battery weightDiffers2.5 kg3.613 g
Battery voltageDiffers36 V48 V
Charging timeDiffers4 h6 h
Removable batteryKnown for oneYes
Features3 differ
Frame materialDiffersSteelAluminium
Handlebar materialKnown for oneAluminium
Stem materialKnown for oneAluminium
Front fork materialDiffersSteelAluminium
Wheel rim materialKnown for oneAluminium
KickstandDiffersYesNo
Wheel reflectorKnown for oneNo
Rear derailleur nameKnown for oneShimano
Bicycle fork nameKnown for oneFront/Rear suspension
Chain nameKnown for oneChain
Front tire nameKnown for one20" x 4.0"
Motor nameKnown for one250W Motor
Rear tire nameKnown for one20" x 4.0"
Packaging dataidentical
Package widthKnown for one2000 mm
Package depthKnown for one1240 mm
Package heightKnown for one250 mm
Package weightKnown for one49 g
Packaging contentidentical
ManualKnown for oneYes
Assembly tools includedKnown for oneNo
Assembly instructionsKnown for oneYes
Battery includedKnown for oneYes
Battery charger includedKnown for oneYes
Weight & dimensionsidentical
Weight (including battery)Known for one23 kg
WidthKnown for one1740 mm
DepthKnown for one690 mm
HeightKnown for one1050 mm

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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